Fa'amatalaga Puupuu:

 

Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Dimethylformamide (DMF) suppliers in China and a professional Dimethylformamide (DMF) manufacturer. Welcome to purchaseDimethylformamide (DMF) from our factory.pls contact tom :service@skychemwin.com


  • Fa'amatalaga FOB Tau:
    US $1,644
    / Tone
  • Taulaga:Saina
  • Tulaga totogi:L/C, T/T, Western Union
  • CAS:68-12-2
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Igoa OloaN,N-Dimethylformamide

    fa'asologa mole:C3H7NO

    Numera CAS:68-12-2

    Fua mole mole oloa:

    N-Dimethylformamide

    ISI KEMIMI

    N,N-Dimethylformamide o se vai e leai se lanu po o sina samasama samasama ma le vevela o le 153 ° C ma le mamafa o le ausa o le 380 Pa i le 20 ° C. E solu fua ile vai ma solu ile ava malosi, acetone ma benzene. N, N-Dimethylformamide o loʻo faʻaaogaina e pei o le solvent, catalyst ma le gas absorbent. Fa'aoso fa'amalosi ile sulfuric acid concentrated, fa'a'asa ole nitric acid ma e mafai fo'i ona pa. O le Dimethylformamide mama e leai se manogi, ae o le tulaga fale gaosi oloa po'o le Dimethylformamide ua suia e iai lona manogi i'a aua o lo'o i ai mea leaga ole Dimethylamine. Dimethylformamide e le mautu (aemaise i le maualuga o le vevela) pe a iai se faʻavae malosi e pei o le sodium hydroxide poʻo se malosi malosi e pei o le hydrochloric acid poʻo le sulfuric acid, ma e faʻafefeteina i le formic acid ma le dimethylamine.

    VAEGA FA'ATA'IGA

    N,N-Dimethylformamide (DMF) o se vai manino ua faʻaaogaina lautele i alamanuia e pei o se solvent, se faʻaopoopoga, poʻo se vaeluagalemu ona o le tele o le miscibility i le vai ma le tele o vaifofo masani masani.

    O le Dimethylformamide e masani ona faʻaaogaina e avea o se solvent alamanuia. Dimethylformamide fofo o loʻo faʻaaogaina e faʻaogaina ai filo polymer, ata tifaga, ma faʻapipiʻi luga; ia fa'ataga faigofie le milo o alava acrylic; e gaosia ai uaea enamels, ma avea o se auala crystallization i le alamanuia vailaau.

    E mafai foʻi ona faʻaaogaina le DMF mo le faʻaogaina ma le alkyllithium poʻo le Grignard reagents.

    O lo'o fa'aaogaina e fai ma mea fa'afofoga i le Bouveault aldehyde synthesis fa'apea fo'i i le tali a Vilsmeier-Haack. E galue o se faʻamalosi i le faʻapipiʻiina o acyl chlorides. E fa'aaogaina mo le tu'ueseeseina ma le fa'amamaina o le ga'o mai le kesi olefin. O le DMF faʻatasi ai ma le methylene chloride o loʻo galue e pei o se aveeseina o varnish poʻo lacquers. E faʻaaogaina foi i le gaosiga o mea faʻapipiʻi, filo ma ata tifaga.

    N,N-Dimethylformamide (DMF) o se solvent e maualalo le fua o le fa'asao, aoga mo le saunia o vaifofo fa'atasi ai ma le tele o vaila'au fa'aletino hydrophobic o lo'o fa'aaogaina i le molecular biology applications.

    N, N-Dimethylformamide na faʻaaogaina e solubilize MTT tioata i suʻesuʻega gafatia sela. Na faʻaaogaina foi i le feruloyl esterase faʻataʻitaʻiga faʻataʻitaʻiga i faʻataʻitaʻiga e faʻaalia ai le maualuga o le gaioiga o le enzyme.

    O le fa'aaogaina o le DMF i le lalolagi atoa i le 2001 e tusa ma le 285,000 metric tone ma o le tele o na mea sa fa'aaogaina e fai ma so'o fa'ameamea.

    FAAPEFEA E FA'atau MAI IA TATOU

    E mafai e Chemwin ona tuʻuina atu le tele o vailaʻau hydrocarbons ma vailaʻau vailaʻau mo tagata faʻatau pisinisi.Aʻo leʻi faia lena mea, faʻamolemole faitau faʻamatalaga autu nei e uiga i le faia o pisinisi ma matou: 

    1. Puipuiga

    O le saogalemu o la tatou faamuamua sili. I le faaopoopo atu i le tuʻuina atu i tagata faʻatau faʻamatalaga e uiga i le saogalemu ma le faʻaogaina o le siosiomaga oa matou oloa, matou te tuuto atu foi i le faʻamautinoaina o le saogalemu o lamatiaga o tagata faigaluega ma konekarate e faʻaitiitia i se tulaga talafeagai ma mafai. O le mea lea, matou te manaʻomia le tagata faʻatau e faʻamautinoa ua ausia tulaga talafeagai o le laʻuina ma le teuina o le saogalemu aʻo leʻi tuʻuina atu (faʻamolemole vaʻai i le faʻaopoopoga HSSE i aiaiga lautele ma aiaiga o faʻatau i lalo). O matou tagata tomai faapitoa i le HSSE e mafai ona tuʻuina atu taʻiala i nei tulaga.

    2. Tuuina atu auala

    E mafai e tagata fa'atau oloa ona fa'atonu ma tu'uina atu oloa mai le chemwin, pe mafai fo'i ona latou maua oloa mai le matou fale gaosi oloa. O auala o felauaiga o lo'o avanoa e aofia ai loli, nofoaafi po'o felauaiga tele (tulaga eseese e fa'atatau).

    I le tulaga o manaoga o tagata faatau, e mafai ona matou faʻamaonia manaʻoga o vaʻa poʻo vaʻa ma faʻaoga tulaga faʻapitoa mo le saogalemu / iloiloga ma manaʻoga.

    3. Fa'atonuga maualalo

    Afai e te faʻatau oloa mai la matou upega tafaʻilagi, o le aofaʻi aupito maualalo ole oka ole 30 tone.

    4. Totogi

    Ole auala masani ole totogi ole toesega tuusao ile 30 aso mai le pili.

    5. Tuuina atu pepa

    O pepa nei o lo'o tu'uina atu i fa'asalalauga ta'itasi:

    · Bill of Lading, CMR Waybill po'o isi pepa felauaiga talafeagai

    · Tusi Faamaonia o Suʻesuʻega poʻo Faʻatatau (pe a manaʻomia)

    · Fa'amaumauga e feso'ota'i i le HSSE e tusa ai ma tulafono fa'atonutonu

    · Fa'amaumauga a le Ofisa o Tiute e tusa ai ma tulafono fa'atonutonu (pe a mana'omia)


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